## What Number Theory is all about?

Number Theory has a simple meaning it is the Theory of Numbers. But why the

## Diophantine Equation and Diophantine Analysis

For an extensive history of Diophantine Equation, don’t forget to visit here. Diophantine equations are

## Level 1A Classes

Well, you must have gone through the Level 1 Prerequisites. Now let’s discover what we

## Level 1 A

Level 1A is the junior batch of Math Olympiad Program of Cheenta Ganit Kendra. Pre-Requisites

Diophantine Equation and Analysis – An Introduction ( # Lectures = 2) Basic Overview of

## SPRT I

Here, we are going to give a brief introduction to SPRT (Sequential Probability Ratio Test).

## Introduction

In a population, there is a prevalence of some very rare disease. Now, you take

## CMO 2018 Problem 2

Define a function $$f(n)$$ from the positive integers to the positive integers such that $$f((f(n))$$

## as an Educational Tool

Geogebra is one of those tools which helped me to play with math even more

## Problem 1

The polynomial $$x^7+x^2+1$$ is divisible by  $$x^5-x^4+x^2-x+1$$   $$x^5-x^4+x^2+1$$ $$x^5+x^4+x^2+x+1$$ $$x^5-x^4+x^2+x+1$$ Hint 1 Try to factorize \(x^7

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